<!DOCTYPE HTML>
<html>
<head>
    <title>js函数测试</title>
    <meta charset="UTF-8">
</head>
<h1>效果看控制台</h1>
<h3>可以使用f12调用myFunction函数测试</h3>
<h3>测试模拟的重载调用overloadedFunction函数</h3>
<script type="text/javascript" src="../js/function.js"></script>
</html>